[ Grammar ]
In case of an emergency, ______ the west exit ______ the north exit can be used for evacuation.
A. both / or
B. neither / nor
C. either / or
D. both / neither

Random Topics:
Used toNouns and QuantifiersSimple Present and Past TenseModals for RecommendationsAlong & AgainstSimple TenseCommon ErrorComparative and Superlative AdjectivesEnglish ArticleComparatives, Superlatives & EquativesOther quiz:
Conditionals › ViewIf you _______________ (study) harder, you _______________ (do) better on the exam.
A. will study / will do
B. study / won’t do
C. study / wil do
Grammar › View
While Washington Irving’s books about Christopher Columbus are based on facts, they contain ________ made up details and stories.
A. numeris
B. numerous
C. numerus
D. numirous
Question Tags › ViewSomebody has left these socks on the bathroom floor, ______?
A. haven’t they
B. have they
C. hasn’t he
D. has he
Conjunctions › View
Marcy can play the piano, and she can also sing beautifully.
A. Person
B. Adjective
C. Verb
D. Sentence
